FR631109A - Tanning process with metallic salts and silicates - Google Patents

Tanning process with metallic salts and silicates

Info

Publication number
FR631109A
FR631109A FR631109DA FR631109A FR 631109 A FR631109 A FR 631109A FR 631109D A FR631109D A FR 631109DA FR 631109 A FR631109 A FR 631109A
Authority
FR
France
Prior art keywords
silicates
metallic salts
tanning process
tanning
metallic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roehm and Haas GmbH
Original Assignee
Roehm and Haas GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roehm and Haas GmbH filed Critical Roehm and Haas GmbH
Application granted granted Critical
Publication of FR631109A publication Critical patent/FR631109A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
FR631109D 1926-04-30 1927-03-18 Tanning process with metallic salts and silicates Expired FR631109A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE36311X 1926-04-30
DE1892410X 1926-04-30
DE270267X 1926-04-30
DE631109X 1926-04-30
DER67445D DE492847C (en) 1926-04-30 1926-05-01 Tanning process with metal salts and silicate salts

Publications (1)

Publication Number Publication Date
FR631109A true FR631109A (en) 1927-12-15

Family

ID=60201733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631109D Expired FR631109A (en) 1926-04-30 1927-03-18 Tanning process with metallic salts and silicates

Country Status (5)

Country Link
US (1) US1892410A (en)
DE (1) DE492847C (en)
FR (1) FR631109A (en)
GB (1) GB270267A (en)
NL (1) NL20652C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750988C (en) * 1937-01-26 1953-03-02 Ig Farbenindustrie Ag Process for tanning with tanning agents containing aluminum
CA2046592C (en) * 1989-02-17 2000-05-02 Aws Nashef Calcification mitigation of bioprosthetic implants
US5002566A (en) * 1989-02-17 1991-03-26 Baxter International Inc. Calcification mitigation of bioprosthetic implants
US5437287A (en) * 1992-08-17 1995-08-01 Carbomedics, Inc. Sterilization of tissue implants using iodine

Also Published As

Publication number Publication date
DE492847C (en) 1930-02-27
US1892410A (en) 1932-12-27
NL20652C (en) 1929-10-15
GB270267A (en) 1927-09-08

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